61608164

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7621}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 112683648

約数和(自身を除く): 51075484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 7621, 8084, 15242, 30484, 327703, 358187, 655406, 716374, 1310812, 1432748, 15402041, 30804082, 61608164]

約数ペア:

[(1, 61608164), (2, 30804082), (4, 15402041), (43, 1432748), (47, 1310812), (86, 716374), (94, 655406), (172, 358187), (188, 327703), (2021, 30484), (4042, 15242), (7621, 8084)]